Provided by: freetype2-demos_2.8.1-2ubuntu2.2_amd64 
NAME
ftview - simple glyph viewer
SYNOPSIS
ftview [options] pt font
DESCRIPTION
ftview displays all glyphs of a font, allowing changes of various rendering and hinting parameters
interactively.
pt The point size for the given resolution. If resolution is 72dpi, this directly gives the ppem
value (pixels per EM).
font The font file(s) to display. For Type 1 font files, ftview also tries to attach the corresponding
metrics file (with extension `.afm' or `.pfm').
This program is part of the FreeType demos package.
OPTIONS
-w w Set the window width to w pixels (default: 640px).
-h h Set the window height to h pixels (default: 480px).
-r r Use resolution r dpi (default: 72dpi).
-f index
Specify first index to display (default: 0).
-e enc Specify encoding tag (default: no encoding). Common values: unic (Unicode), symb (symbol), ADOB
(Adobe standard), ADBC (Adobe custom).
-m text
Use text for rendering.
-l mode
Set start-up rendering mode (0 <= mode <= 5).
-p Preload file in memory to simulate memory-mapping.
-v Show version.